• Tonight

    Apr 20

    Lo 51°

    Some clouds

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      10 mph
  • Mon

    Apr 21

    73°Lo 45°

    Couple of showers, t-storms

    Fair for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      12 mph
    more
  • Tue

    Apr 22

    55°Lo 35°

    Cooler with clouds breaking

    Fair for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      10 mph
    more
  • Wed

    Apr 23

    56°Lo 39°

    Partly sunny

    Fair for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      58°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Apr 24

    68°Lo 50°

    A couple of t-storms; warmer

    Fair for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
    more
Next Previous
Times of clouds and sun 76° Lo 72° RealFeel® 75° / 67°

N

E

S

W

  • Precipitation: 19%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 35%
  • Cloud Cover: 38%
  • Dew Point: 45° F
  • Visibility: 9 mi
10 mph

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 76° 61° 87° (1985) 47°
Low 51° 40° 24° (1897) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:35 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:21 AM with 10:01 of moolight, then sets at 10:22 AM

Top Story

Lake Zurich Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 8:10 PM ET

A showery pattern with up-and-down temperatures is coming this week to Chicago. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index